152685160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1487}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 366405120

約数和(自身を除く): 213719960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 151, 170, 302, 340, 604, 680, 755, 1208, 1487, 1510, 2567, 2974, 3020, 5134, 5948, 6040, 7435, 10268, 11896, 12835, 14870, 20536, 25279, 25670, 29740, 50558, 51340, 59480, 101116, 102680, 126395, 202232, 224537, 252790, 449074, 505580, 898148, 1011160, 1122685, 1796296, 2245370, 3817129, 4490740, 7634258, 8981480, 15268516, 19085645, 30537032, 38171290, 76342580, 152685160]

約数ペア:

[(1, 152685160), (2, 76342580), (4, 38171290), (5, 30537032), (8, 19085645), (10, 15268516), (17, 8981480), (20, 7634258), (34, 4490740), (40, 3817129), (68, 2245370), (85, 1796296), (136, 1122685), (151, 1011160), (170, 898148), (302, 505580), (340, 449074), (604, 252790), (680, 224537), (755, 202232), (1208, 126395), (1487, 102680), (1510, 101116), (2567, 59480), (2974, 51340), (3020, 50558), (5134, 29740), (5948, 25670), (6040, 25279), (7435, 20536), (10268, 14870), (11896, 12835)]